225708493298 has 32 divisors (see below), whose sum is σ = 361959840000. Its totient is φ = 105185205504.

The previous prime is 225708493259. The next prime is 225708493321. The reversal of 225708493298 is 892394807522.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7393061 + ... + 7423527.

It is an arithmetic number, because the mean of its divisors is an integer number (11311245000).

Almost surely, 2^225708493298 is an apocalyptic number.

225708493298 is a deficient number, since it is larger than the sum of its proper divisors (136251346702).

225708493298 is a wasteful number, since it uses less digits than its factorization.

225708493298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32594.

The product of its (nonzero) digits is 17418240, while the sum is 59.

The spelling of 225708493298 in words is "two hundred twenty-five billion, seven hundred eight million, four hundred ninety-three thousand, two hundred ninety-eight".